53315262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 103539618

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 269, 273, 286, 363, 429, 462, 538, 546, 693, 726, 807, 819, 847, 858, 1001, 1089, 1287, 1386, 1573, 1614, 1638, 1694, 1883, 2002, 2178, 2421, 2541, 2574, 2959, 3003, 3146, 3497, 3766, 4719, 4842, 5082, 5649, 5918, 6006, 6994, 7623, 8877, 9009, 9438, 10491, 11011, 11298, 14157, 15246, 16947, 17754, 18018, 20713, 20982, 22022, 24479, 26631, 28314, 31473, 32549, 33033, 33894, 38467, 41426, 48958, 53262, 62139, 62946, 65098, 66066, 73437, 76934, 97647, 99099, 115401, 124278, 146874, 186417, 195294, 198198, 220311, 227843, 230802, 269269, 292941, 346203, 372834, 423137, 440622, 455686, 538538, 585882, 683529, 692406, 807807, 846274, 1269411, 1367058, 1615614, 2050587, 2423421, 2538822, 2961959, 3808233, 4101174, 4846842, 5923918, 7616466, 8885877, 17771754, 26657631, 53315262]

約数ペア:

[(1, 53315262), (2, 26657631), (3, 17771754), (6, 8885877), (7, 7616466), (9, 5923918), (11, 4846842), (13, 4101174), (14, 3808233), (18, 2961959), (21, 2538822), (22, 2423421), (26, 2050587), (33, 1615614), (39, 1367058), (42, 1269411), (63, 846274), (66, 807807), (77, 692406), (78, 683529), (91, 585882), (99, 538538), (117, 455686), (121, 440622), (126, 423137), (143, 372834), (154, 346203), (182, 292941), (198, 269269), (231, 230802), (234, 227843), (242, 220311), (269, 198198), (273, 195294), (286, 186417), (363, 146874), (429, 124278), (462, 115401), (538, 99099), (546, 97647), (693, 76934), (726, 73437), (807, 66066), (819, 65098), (847, 62946), (858, 62139), (1001, 53262), (1089, 48958), (1287, 41426), (1386, 38467), (1573, 33894), (1614, 33033), (1638, 32549), (1694, 31473), (1883, 28314), (2002, 26631), (2178, 24479), (2421, 22022), (2541, 20982), (2574, 20713), (2959, 18018), (3003, 17754), (3146, 16947), (3497, 15246), (3766, 14157), (4719, 11298), (4842, 11011), (5082, 10491), (5649, 9438), (5918, 9009), (6006, 8877), (6994, 7623)]